node-yeelight-wifi

"node-yeelight-wifi" is a node.js lib for controlling via wifi connected Yeelights.

It should work with the RGBW and White Yeelight-bulbs

Installation

npm install --save node-yeelight-wifi

Howto

Yeelight Lookup

You can lookup for yeelights in your local network like this:

const Lookup = require("node-yeelight-wifi").Lookup;

let look = new Lookup();

look.on("detected",(light) =>
{
    console.log("new yeelight detected: id="+light.id + " name="+light.name);
});

Methods

Once you have a Yeelight (light) object from a lookup you can use it like this:

`setPower(power,duration)`

Set the power of your Yeelight (on: true, off: false)

light.setPower(true).then(() =>
{
    console.log("success");
}).catch((error =>
{
    console.log("failed",error);
}));

`setRGB(rgb,duration)`

Set the RGB value (r: 0-255, g: 0-255, b: 0-255)

light.setRGB([255,255,0]).then(() =>
{
    console.log("success");
}).catch((error =>
{
    console.log("failed",error);
}));

`setHSV(hsv,duration)`

Set the HSV value (hue: 0-359, sat: 0-100, value/bright=0-100)

light.setRGB([180,70,100]).then(() =>
{
    console.log("success");
}).catch((error =>
{
    console.log("failed",error);
}));

`setCT(hsv,duration)`

Set the color temp value (1700 ~ 6500)

light.setCT(5000).then(() =>
{
    console.log("success");
}).catch((error =>
{
    console.log("failed",error);
}));

`setBright(brightness,duration)`

Set the color brightness (0-100)

light.setBright(80).then(() =>
{
    console.log("success");
}).catch((error =>
{
    console.log("failed",error);
}));

`updateState()`

If you want to request a state (color,bright,power) update

light.updateState().then(() =>
{
    console.log("success");
    console.log(light.rgb);
}).catch((error =>
{
    console.log("failed",error);
}));

Usable (public) Members of `Yeelight`-Class (read only)

light.power (true/false)
light.type ("unknown","white","color")
light.bright (0-100)
light.rgb (example: {r: 0, g: 0, b: 0})
light.hsb (example: {h: 0, s: 0, b: 0})

Events

A Yeelight instance has some events:

//socket connect and disconnect events
light.on("connected",() =>{ console.log("connected"); });
light.on("disconnected",() => { console.log("disconnected"); });

//if the color or power state has changed
light.on("stateUpdate",(light) => { console.log(light.rgb); });

//if something went wrong
light.on("failed",(error) => { console.log(error); });

Examples

see examples/examples.js

Licence

MIT (see License.md)

mwittig / node-yeelight-wifi Goto Github PK